Merged dev changes 9/28/2019

- Experimental RPC stuff for the future
- Fixed players running over allies with vehicles (kind of)
- Modified redirect filter infrastructure to support when there's no target filter (meaning it will just make sure the entity exists)
- Fixed SDK_EyeRefract
- Fixed env_beam SetStart/EndEntity
- New "OnStateChange" output on NPCs
- scripted_face removed (use generic facing VCDs instead)
- Fixed RPC
- View ID nodraw keyvalue + reflective glass view ID fix
- CopyAnimationDataFrom expansion (more variables copied)
- Fixed pre-Mapbase env_projectedtextures not updating after loading a save
- Fixed(?) player companion grenade throwing being interrupted
- Added convars for secondary and NPC shotgun pellet amounts
- NPC fade distance/scale transfers to its ragdoll
- Made node graph rebuild occur sooner after map load
- Added option to disable "node graph out of date" message
- Fixed ent_fire delay (decimals discarded before)
- "SetFilter" on func_clip_vphysics
- Fixed func_tank zero barrel (untested)
- Fixed npc_turret_ground parenting fix
- Added toggle-able weapon_crossbow experimental hit location code
- Fixed ally grenades being considered Combine grenades
- Added SDK_MonitorScreen and SDK_UnlitTwoTexture
- Updated README
- Added !activator/!caller support to logic_collision_pair
- Fixed ortho not working in script_intro
- Added Nbc66's closed captioning language fix
- Applied fade fix to server ragdolls
- Added combine_mine friend/foe filters
- Fixed env_starfield pausing
- Reworked PickupWeapon/Item inputs
- Fixed context response system $ usage
- Fixed env_break_shooter velocity/speed
- Made func_breakable "Spawn on break" support other entities
- Fixed OnThrowGrenade > point_entity_replace blip
- Added mapname to logic_externaldata
- Added "Random Template" to point_template
- Added "Use LOS" to trigger_look
- Added flags based on L4D(2) to trigger_playermovement
- Added npc_combine_s "Alternate Capable" keyvalue that enables both grenades and alt-fire at the same time regardless of elite status
- Fixed npc_combine_s DropGrenade input
- Miscellaneous code and comment changes

sp/src/game/server/ai_networkmanager.cpp

@@ -69,6 +69,9 @@ CON_COMMAND( ai_debug_node_connect, "Debug the attempted connection between two
 // line to properly override the node graph building.
 
 ConVar g_ai_norebuildgraph( "ai_norebuildgraph", "0" );
+#ifdef MAPBASE
+ConVar g_ai_nographrebuildmessage( "ai_nographrebuildmessage", "0", FCVAR_ARCHIVE, "Stops the \"Node graph out of date\" message from appearing when rbeuilding node graph" );
+#endif
 
 
 //-----------------------------------------------------------------------------
@@ -1110,9 +1113,18 @@ void CAI_NetworkManager::DelayedInit( void )
 #endif
 
 			DevMsg( "Node Graph out of Date. Rebuilding... (%d, %d, %d)\n", (int)m_bDontSaveGraph, (int)!CAI_NetworkManager::NetworksLoaded(), (int) engine->IsInEditMode() );
+#ifdef MAPBASE
+			if (!g_ai_nographrebuildmessage.GetBool())
+				UTIL_CenterPrintAll( "Node Graph out of Date. Rebuilding...\n" );
+
+			// Do it much sooner after map load
+			g_pAINetworkManager->SetNextThink( gpGlobals->curtime + 0.5 );
+			m_bNeedGraphRebuild = true;
+#else
 			UTIL_CenterPrintAll( "Node Graph out of Date. Rebuilding...\n" );
 			m_bNeedGraphRebuild = true;
 			g_pAINetworkManager->SetNextThink( gpGlobals->curtime + 1 );
+#endif
 			return;
 		}